Dell DES-1D11 Exam Questions

Question 6 of 108

What is a benefit of cross-platform replication between Dell EMC SC Series and PS Series?

Active Snapshot Replication

Live Volume Replication

Compression of replicated data

Leverages existing interfaces

Correct Answer: A

Question 7 of 108

Based on Dell EMC SC Series architecture and sizing best practices, how should the total amount of IOPS be distributed on a 2-tier solution?

Tier 1: 50% IOPS Tier 2: 50% IOPS

Tier 1: 100% IOPS Tier 2: 40% IOPS

Tier 1: 80% IOPS Tier 3: 20% IOPS

Tier 1: 100% IOPS Tier 3: 20% IOPS

Correct Answer: C

Question 8 of 108

When designing a Dell EMC Unity 550F, what is the maximum number of enclosures and drive slots per bus?

10 enclosures and 250 drive slots

10 enclosures and 500 drive slots

15 enclosures and 275 drive slots

15 enclosures and 1000 drive slots

Correct Answer: B

Question 9 of 108

You are designing a solution for a customer who is sensitive to capacity needs. In addition, the environment consists of large read request I/O characteristics.
Which Dell EMC midrange storage solution will meet the customer's requirements?

Unity All-Flash: Striping RAID, Dynamic Pool, and Flash 2 drives SC Series: Data Progression and write-intensive SSDs on Tier 1

Unity All-Flash: Parity RAID, FAST VP, and FAST Cache SC Series: FastTrack and read-intensive SSDs on Tier 1

Unity All-Flash: Parity RAID, Dynamic Pool, and Flash 3 drives SC Series: Data Progression and read-intensive SSDs on Tier 1

Unity All-Flash: Striping RAID, FAST VP, and FAST Cache SC Series: FastTrack and read-intensive SSDs on Tier 1

Correct Answer: B

Question 10 of 108

What is recommended to maximize system performance on Dell EMC Unity systems?

Avoid distributing host connections across front-end ports

Use LACP for iSCSI connectivity

Build storage pools with many drives

Build storage pools with fewer drives

Correct Answer: C